<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Demo</title>
    <link href="../css/layui.css" type="text/css" rel="stylesheet">
    <script src="../js/layui.js"></script>
    <style>
        .container {
            margin: 200px auto 0;
            width: 400px;
            height: 350px;
            text-align: center;
        }

        h2 {
            color: #16b777;
        }
    </style>
</head>
<body>
<style>
    .demo-login-container {
        width: 320px;
        margin: 21px auto 0;
    }

    .demo-login-other .layui-icon {
        position: relative;
        display: inline-block;
        margin: 0 2px;
        top: 2px;
        font-size: 26px;
    }
</style>
<div class="container">
    <h2>注册</h2>
    <form class="layui-form">
        <div class="demo-login-container">
            <div class="layui-form-item">
                <div class="layui-input-wrap">
                    <div class="layui-input-prefix">
                        <i class="layui-icon layui-icon-username"></i>
                    </div>
                    <input type="text" name="username" value="" lay-verify="required" placeholder="用户名"
                           lay-reqtext="请填写用户名" autocomplete="off" class="layui-input" lay-affix="clear">
                </div>
            </div>
            <div class="layui-form-item">
                <div class="layui-input-wrap">
                    <div class="layui-input-prefix">
                        <i class="layui-icon layui-icon-password"></i>
                    </div>
                    <input type="password" name="password" value="" lay-verify="required" placeholder="密   码"
                           lay-reqtext="请填写密码" autocomplete="off" class="layui-input" lay-affix="eye">
                </div>
            </div>
            <div class="layui-form-item">
                <div class="layui-row">
                    <div class="layui-col-xs7">
                        <div class="layui-input-wrap">
                            <div class="layui-input-prefix">
                                <i class="layui-icon layui-icon-vercode"></i>
                            </div>
                            <input type="text" name="captcha" value="" lay-verify="required" placeholder="验证码"
                                   lay-reqtext="请填写验证码" autocomplete="off" class="layui-input" lay-affix="clear">
                        </div>
                    </div>
                    <div class="layui-col-xs5">
                        <div style="margin-left: 10px;">
                            <img src="https://www.oschina.net/action/user/captcha"
                                 onclick="this.src='https://www.oschina.net/action/user/captcha?t='+ new Date().getTime();">
                        </div>
                    </div>
                </div>
            </div>
            <div class="layui-form-item">
                <button class="layui-btn layui-btn-fluid" lay-submit lay-filter="register">注册</button>
            </div>
        </div>
    </form>
</div>

<script>
    layui.use(function () {
        // 获取表单对象
        let form = layui.form;
        let layer = layui.layer;
        // 提交事件   lay-filter= demo-login     参数 data  表单对象
        form.on('submit(register)', function (data) {
            let field = data.field; // 获取表单字段值  object

            // 发送 http请求   响应
            if (field.username == "admin" && field.password == "123456" && field.captcha == "1234") {
                // 注册成功
                layer.msg('注册成功', {
                    icon: 1,
                    time: 2000 // 设置 2 秒后自动关闭
                }, function () {
                    // 跳转页面到登录页
                    window.location.href = '02-登录.html'
                });
            } else {
                // 注册失败   用户名被占用
                layer.msg('用户名被占用,注册失败',{ icon: 2});
            }
            return false; // 阻止默认 form 跳转  一定要写   不然页面会刷新
        });
    });
</script>

</body>
</html>
